With her dislike of Yuzu and Mei's relationship, Matsuri uses the secret photo she took at the shopping mall to blackmail Mei into fooling around with text-pal on Christmas. Meanwhile, Yuzu knows nothing of this and struggles to bake a cake for her first Christmas together with Mei. While her excitement builds, Mei comes home and breaks the news that she won't be able to join their Christmas Party due to student council work...
Next year we'll celebrate 
with Mei-chan, too. 
The cake was delicious. 
Good night. ―Mama
Nächstes Jahr feiern wir
mit Mei-chan zusammen.
Der Kuchen war lecker.
Gute Nacht. – Mama
El próximo año celebraremos con Mei-chan.
El pastel estaba exquisito.
Buenas noches.
-Mamá
El próximo año lo celebraremos con Mei-chan.
La tarta estaba exquisita.
Buenas noches.
-Mamá
L’AN PROCHAIN, CE SERA AVEC MEI
LE GÂTEAU ÉTAIT DÉLICIEUX !
BONNE NUIT.
Ano que vem comemoraremos
com a Mei-chan também.
A torta estava ótima.
Boa noite. -- Mamãe
В следующем году будем
праздновать вместе с Мей. 
Тортик был вкусным. 
Сладких снов.
Мама.